// RUN: not %target-swift-frontend %s -parse
// REQUIRES: asserts

// Distributed under the terms of the MIT license
// Test case submitted to project by https://github.com/practicalswift (practicalswift)
// Test case found by fuzzing

extension Array {
let start = a() -> U>("a(b: NSManagedObject {
enum b {
}
func b(a()
func a: b
